Device cover



FIG. 1 is a front perspective view of a device cover;

FIG. 2 is a back bottom perspective view of the device cover;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is a left elevational view thereof;

FIG. 7 is a back elevational view thereof; and,

FIG. 8 is a front elevational view thereof.

The broken lines shown on or along the perimeter of the device cover represent stitching and are part of the claim. The short, randomly placed undulating lines depicted in the figures are for illustrating a texture of the device cover and form part of the claim. The broken lines shown in the hole on FIGS. 2, 3 and 4 represent the boundary of the claim. 

We claim the ornamental design for a device cover, as shown and described. 